Rigging blocks are essential for redirecting or multiplying force in various lifting and pulling applications. Selecting the correct block ensures safety, efficiency, and longevity for your equipment. Understanding key features will help you make an informed decision for your specific needs.
Looking for the best Rigging Blocks?
Discover now our comparison of the best Rigging Blocks. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Rigging Blocks are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Rigging Blocks in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- High Working Load Limit : Designed for heavy-duty rigging applications, and offering a 4500 lbf WLL, this pulley is ideal for industrial rigging and tower climbing.
- Prusik Minding Sideplate: Features a large 2.6" sheave and prusik minding sideplate for smooth operation and efficient rope handling.
- Push-Button Access: Easy push-button mechanism allows for quick installation and removal of ropes while remaining anchored, enhancing efficiency in rigging systems.
- Lightweight and Durable: Weighs just 1.9 lbs (850 gm) while offering high strength, making it a reliable and portable solution for material handling and hoisting tasks.
- ASME B30 Compliant: Compliant to ASME B30 standards.
- MBS: 21,900 LBS
- Rope Capacity: Up To 1/2"
- Dimensions: 2.25" x 4"
- Weight: 1 lb.
- Made in USA
- Hot forged aluminum side plates with rope friendly rounded cheeks and precision CNC machined aluminum sheaves with wide bend radii
- Accepts up to a 3/4" rigging line and features rounded edges making it very rope friendly
- Low profile, secure, easy-to-open two stage captive spring pin lock with a high wall, a full diameter and improved anchor sling protection
- The wide concave upper sheave accepts 1 1/8” anchor slings while flared sideplates reduce twisting in complex rigging scenarios
- WLL: 6,744 lbs. (30 kN) MBS: 33,720 lbs. (150kN)
- Hot forged aluminum side plates with rope friendly rounded cheeks and precision CNC machined aluminum sheaves with wide bend radii
- Small sized lightweight arborist block accepts working lines up to 1/2” (13mm) diameter
- Low profile, secure, easy-to-open captive screw pin lock with a high wall, a full diameter and improved anchor sling protection
- The wide concave upper sheave accepts 5/8” anchor slings while flared sideplates reduce twisting in complex rigging scenarios
- Working Load Limit: (WLL) 20 kN (4,496 lbs.) MBS: 100 kN (22,480 lbs.)
- The Notch 1/2" Rigging Block with Ultra Sling is a small sized lightweight arborist block that accepts working lines up to 1/2” (13mm) diameter
- Low profile, secure, easy-to-open captive screw pin lock with a high wall, a full diameter and improved anchor sling protection
- Hot forged aluminum side plates with rope friendly rounded cheeks and precision CNC machined aluminum sheaves with wide bend radii
- Wide, concave upper sheave with a 5/8” anchor sling. Flared side-plates reduce twisting in complex rigging scenarios. Upper sheave diameter: .75 in. (19mm), lower sheave diameter: 1.5 in. (38mm)
- Working Load Limit: (WLL) 20 kN (4,496 lbs.) MBS: 100 kN (22,480 lbs.)
- Swivel Pulley Design: Combines a swivel and pulley into one tool, offering smooth operation and self orientation in climbing and rigging systems.
- Long Lasting Durability: Designed to handle demanding tasks with an 8kN WLL and 36kN MBS, ideal for climbing and rigging systems.
- Easy-To-Open Sideplate: Features a unique sideplate that opens while the pulley is still attached to the anchor, improving efficiency.
- Prusik Minding Pulley: Equipped with prusik minding edge allowing for easy use with a prusik for progress capture.
- Compatible with 13mm Ropes: Supports ropes up to 13mm in diameter, offering flexibility for different rigging and climbing applications.
- 3/4" Tenex-Tec 7' Ultra Sling with Notch 3/4" rigging block with an innovative design offering no hassle, knotless anchoring
- Simply insert block into terminal eye of the sling and pass through the desired individual pocket. Features 6 consecutive 8" Pockets
- 6' usable length, 7' overall length made with 12 strand 3/4" Samson Tenex-TEC rope, a high-strength, low-stretch rope
- Notch rigging block 30kN WLL
- Tensile Strength: 21,000 lbs. (93.4 kN) Working Load Limit: 2,100 lbs. (9.3 kN) in chocked configuration. Only designated for use in choked configuration
- TIE GIRTH HITCHES WITH MINIMAL EXTRA HARDWARE: This Rigging Block sling can be used with almost no extra hardware required - Creates countless rigging options with or without port-a-wraps - Compatible with most arborist tree rigging gear
- TIE GIRTH HITCHES WITH MINIMAL EXTRA HARDWARE: This Rigging Block sling can be used with almost no extra hardware required - Creates countless rigging options with or without port-a-wraps - Compatible with most arborist tree rigging gear
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Last update on 2026-04-21 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Rigging Blocks
Load Capacity
The most critical factor is the maximum weight the block is designed to handle. Ensure the load capacity of the block significantly exceeds the expected working load to prevent failure and ensure safety. Always check the manufacturer's specifications.
Sheave Material and Size
The sheave is the grooved wheel the rope runs over. Materials like nylon, aluminum, or stainless steel offer different levels of durability and friction. Larger sheaves reduce rope wear and bending stress, which is crucial for high-load or frequent use applications.
Mounting Style
Consider how the block will be attached. Common options include swivel eye, fixed eye, bail, or jaw mounts. The mounting style should be compatible with your rigging hardware and allow for the necessary range of motion.